FRP Biogas Desulfurization Scrubber

FRP Biogas Desulfurization Scrubber   FRP scrubbers tower    FRP Desulfurization Tower

 

Diameter: DN1600*20000

Medium: Biogas desulfurization and purification

The main body of the glass fiber reinforced plastic biogas desulfurization tower includes a washing tower, a hydrogen sulfide sampling and monitoring system, a lye configuration tank, a water supply and softening device, a liquid level control system, supports and connectors. The desulfurization system realizes fully automatic operation by monitoring the hydrogen sulfide concentration of the outgoing gas and the pH value. During operation, the biogas passes through the desulfurization tower from bottom to top, and the Na2CO3 solution (or NaOH solution) is sprayed from the top down to make the H2S gas and the lye have a sufficient chemical reaction in the packing area to achieve the effect of purifying the biogas.

 

Yongchang provides customers with the following products as well as their installation and after-sales service:1. FRP storage tanks, specifically designed for producing FRP containers with a diameter of 25000mm (5000 cubic meters) or less.

2. Pipelines, including FRP process pipelines and FRP sand pipelines.

3. FRP and plastic composite products, including FPR\PP, FPR\PVC, FPR\CPVC, FPR\PVDF, etc.

4. FRP desulfurization devices, i.e. humidification towers, desulfurization towers, slurry tanks, thickeners, oxidation tanks, venturi tubes, flues, chimneys, spray pipelines, biogas purification and treatment facilities, etc.

5.Transfer of production technology of a complete set of microcomputer controlled filament winding equipment, and the relevant guidance and training.We are based on integrity, cherishing our reputation, delivering high-quality products, and providing the best after-sales service as a return to customers. We sincerely welcome customers from all walks of life to visit our company and give valuable advice.

https://www.yongchangfrp.com/product-frp-biogas-desulfurization-scrubber.html

 

 

 

 

 

Glass Fiber Reinforced Plastic Brewing Food Tank FRP Brewing Food Tank

Glass Fiber Reinforced Plastic Brewing Food Tank     FRP Brewing Food Tank    acid storage tank manufacturer

 

Specification: DN3600*7000

Medium: vinegar, soy sauce, etc.

Yongchang FRP fermentation tank is suitable for low-salt solid-state fermentation, high-salt dilute state fermentation, solid-dilute fermentation and other soy sauce and vinegar fermentation stages, as well as the holding and precipitation of soy sauce and vinegar. The inside of the tank is smooth and easy to clean. The internal fittings are designed All consider the design of no sanitary dead corners. For the fermentation tanks with light requirements, the top of the fermentation tank is treated with light transmission.

 

Advantages of FRP storage tank:

(1) High strength

The density is between 1.5~2.0, only 1/4~1/5 of carbon steel, but the tensile strength is close to or even higher than that of carbon steel

(2) Good corrosion resistance

(3) Good electrical performance

(4) Safe for environment

(5) Light Weight – easier handling

(6) Smooth Inner Surface – lower sludge formation, lower cleaning costs

It is an excellent insulating material used to make insulators.

 

Fiberglass storage tank application

Media that can be stored: inorganic acids, organic acids, bases and hydroxides, elements, gases, and other inorganic compounds, alcohols, aldehydes, ketones, ethers, esters, hydrocarbons and petroleum products, halogen-containing organic compounds and other organic compounds, etc. medium. 

 

https://www.yongchangfrp.com/product-glass-fiber-reinforced-plastic.html

FRP/ PP, PVC Composite Pipe

FRP/ PP, PVC Composite Pipe       FRP Composite Storage Tank      fiberglass tank manufacturers

 

Product Description

If you have any questions about product parameters, you can contact us at any time!

 

Yongchang FRP composite pipes take full advantage of the corrosion resistance of pp, pvc, and PE, and the high strength and temperature resistance of frp, thereby expanding the application range of single pp, pvc, and PE pipes, mainly used in food, pharmaceutical and chemical industries, etc. industry.

 

FRP Pipe Performance and Characteristics

(1) Corrosion Resistance:

Most FRP pipe selection resins, glass fiber reinforced materials and composite structures are considered suitable for chemical applications to provide consistent corrosion resistance. There are still some extreme chemical services, special structures and alternative resins should be considered.

Chemically inert material, excellent corrosion resistance, and different corrosion-resistant pipelines can be selected according to the conveying medium. The conventional thickness of the corrosion-resistant layer is 5mm. The resin content is greater than 90%, which mainly plays the role of anti-corrosion and anti-leakage. The choice of resin is based on the use of different types of resin. Resistant to acid, alkali, salt, sea water, untreated sewage, corrosive soil or groundwater and many chemical fluids

(2) High Mechanical Strength and Strong Designability

The internal pressure resistance, external pressure resistance and impact resistance are all good, and pipes and fittings can be designed and manufactured according to the required pressure. The anti-corrosion layer can improve the use effect of FRP pipes under various conditions by adding wear-resistant materials, anti-static materials, and flame retardant materials.

According to the specific use situation, the specific performance and shape of the winding FRP pipe can be designed:

①The winding angle during winding can be designed so that the fiberglass steel pipe has different longitudinal/circular strength distribution;

②The wall thickness of the FRP pipe can be designed so that the FRP pipe can withstand different internal and external pressures;

③The materials can be designed to achieve different corrosion resistance, flame retardancy, dielectric purposes, etc.;

④The head-end method can be designed to adapt to different installation conditions to increase the speed of engineering installation.

(3) Strong Temperature Adaptability

Operating temperature range: greater than -70 degrees Celsius and less than 180 degrees Celsius, it can be used normally, and the pipeline will not crack under freezing media.

(4) Small Fluid Resistance

The inner surface of the FRP pipeline is very smooth, the roughness coefficient is small, and the water conservancy coefficient C can be kept in the range of 145-150 for a long time. The water friction loss coefficient f is 0.000915 after testing, which can significantly reduce the fluid pressure loss along the way and improve the transportation. Ability is above 20%. Reduce flow resistance, increase flow rate, and reduce energy consumption. Using smaller diameter pipes to transport fluids of the same flow rate can increase the flow rate by about 10% compared with steel pipes of the same specification; it does not scale and does not reduce the flow rate after long-term use. The protection of cables in the environment of interference and heavy corrosion has a good effect;

(5) Lightweight and High, Easy to Transport And Install (<20% of steel, 10% of concrete)

The specific gravity of frp pipe is 1.7-1.9. Compared with other material pipes of the same pressure and same diameter, the weight of FRP pipe is about 30% of that of steel pipe, so transportation and installation are very convenient. Each FRP pipe can reach 12m in length, and installation is quick and easy. In addition, it can eliminate the welding, rust prevention, and anticorrosion treatment required for the installation of steel pipes. The weight of the pipe is only 1/4 of the ductile iron pipe of the same specification and length, and 1/10 of the cement pipe. It is convenient to transport and unload, and is easy to install. FRP pipeline installation technology is mature, convenient and fast, reducing pipeline joints, accelerating installation speed, and improving the quality of the entire pipeline

(6) Maintain Water Quality

The material is non-toxic. The glass fiber reinforced plastic pipe is made of resin as the matrix and glass fiber as the reinforcing material through a special process to ensure that it is hygienic and non-toxic, the inner wall is smooth and does not accumulate, does not breed microorganisms, ensures the quality of the fluid, and does not affect water and other The medium produces secondary pollution and transports drinking water, which can maintain long-term water quality and sanitation. The water-conveying glass fiber reinforced plastic pipes are made of food-grade resin, and various testing indicators have reached international standards.

(7) Very Versatile and Good Weather Resistance

Yongchang FRP pipes have good weather resistance and are suitable for harsh environments such as deserts and saline-alkali;

(8) Material Selection

Resin selection: base resin made of epoxy vinyl resin and phenolic vinyl resin. The fiber is non-alkali fiber or ECR fiber. Meet various anti-corrosion requirements.

(9) Life

The service life of FRP pipes can reach 50 years or more, which obviously reduces a lot of maintenance costs.

(10) Color

The exterior color of FRP pipes can be made into various colors according to user requirements. The exterior color can be changed by spraying gel coat resin to meet various use environments, and the exterior is neat, beautiful, and obvious in color.

 

If you have any questions about the usage scenarios and fields of FRP pipes, you can contact us, and you will receive expert answers within 24 hours!

 

https://www.yongchangfrp.com/product-frp-pp-pvc-composite-pipe.html

 

FRP Desulfurization Spray Pipe fiberglass tank manufacturing

FRP Desulfurization Spray Pipe     fiberglass tank manufacturing      FRP Biogas Desulfurization Scrubber

 

Product Description

If you have any questions about product parameters, you can contact us at any time!

Product features of Yongchang FRP spray coating

Corrosion resistance: Epoxy vinyl ester resin is used for pipeline lining to resist the corrosion of sulfur-containing and fluorine-containing flue gas and liquids in thermal power plants. Heat resistance: Pipeline lining resin adopts epoxy vinyl ester resin with HDT (Heat Deflection Temperature) of 110℃, and its instantaneous temperature resistance can reach 220℃.

Wear resistance: Wear-resistant fillers are added when the pipe is made, and the inner surface layer and outer surface layer have a low roughness coefficient. It has excellent wear resistance in a liquid with a solid content of 15%. Thermal shock resistance: made of epoxy vinyl resin The resulting FRP has good thermal shock resistance and can avoid delamination under thermal shock conditions when the temperature reaches 200°C. Widely used in desulfurization and denitration projects in power plants

FRP Pipe Application

Fiberglass reinforced pipe is widely used in various industries with its excellent product performance. And played an important role in various industries.

 

Petroleum, chemical, pharmaceutical, biogas industries: such as chlor-alkali, potassium sulfate fertilizers, papermaking, acid regeneration systems.

 

Water treatment industry: such as seawater desalination, industrial wastewater treatment output and input, and pure water systems.

 

Liquid transportation industry: urban water supply, urban drainage, irrigation system.

 

Power industry: flue gas flue, desulfurization system, circulating water, cable pipe, glass fiber reinforced plastic chimney.

 

Environmental protection: sewage odor recovery, workshop waste gas treatment, factory air purification, biogas desulfurization and purification.

 

FRP round pipes are used in petroleum, chemical, mining, metal production, power plants, flue gas desulfurization (FGD), pulp and paper mills, and drainage.

 

Our Yongchang glass fiber reinforced plastic / FRP pipes are designed and manufactured according to customer requirements, with various sizes and configurations. We can manufacture pipelines of any specification and pressure, and can be made into composite pipelines such as PVC/FRP, PP/FRP, PVDF/FRP, etc. according to the conditions of use. Our designers can calculate the hoop stress, axial stress, and bending Poisson's ratio coefficient of the product according to your available space, chemical fluid requirements and applicable natural conditions, and then give the product selection, product thickness, and layering. Detailed manufacturing process parameters. All of our designed pipes meet industry standards, such as ASTM D2996-filament wound "glass fiber" (glass fiber reinforced thermosetting resin) pipe standard specification for filament wound pipe. According to user requirements, various standard fiberglass reinforced pipes and fiberglass fittings can be produced according to ISO 7370, ANSI/AWWA C950, AWWA M45, AWWA C590, ISO 10467, BS 5480, ASTM D2996, ASTM D2907.

Regarding this FRP Pipe, if you have any questions, please contact us and we will be happy to answer you!

 

https://www.yongchangfrp.com/product-frp-desulfurization-spray-pipe.html

 

FRP Composite Storage Tank Vertical FRP Tank

FRP Composite Storage Tank      Vertical FRP Tank       FRP Acid / Alkali Storage Tank

 

FRP storage tank is currently the leading industry standard sealing device on the market. Due to its lightweight, sturdy and viable fiberglass design, Fiber Reinforced Plastic Tank provides safe storage without the risk of corrosion or bacterial contamination.

 

Specification: 3200*6500

Medium: concentrated nitric acid.

 

FRP nitric acid storage tanks have good corrosion resistance. 50% or less of nitric acid can be made of FRP materials. Compared with aluminum cans and stainless steel tanks, FRP nitric acid storage tanks have relatively low cost, simple process and long service life. Concentrated nitric acid storage tanks need double-layer composite tanks. If the temperature requirements are high, the lining needs to be made of PVDF material to meet the requirements.

 

The Yongchang-branded glass fiber reinforced plastic (FRP) storage tanks are well designed and manufactured according to customer demand, with various shapes, sizes and configurations. We can manufacture storage tanks of any specification and pressure, which can be made into composite containers such as PVC/FRP, PP/FRP, PVDF/FRP according to the conditions of use. Our designers can calculate the hoop stress, axial stress, and bending Poisson’s ratio coefficient of the product according to your available space, chemical storage requirements and applicable natural conditions, and then give the detailed manufacturing process parameters, such as product selection, product thickness, and layering. All of our designed containers meet industry standards, such as ASTM D3299 for filament-wound storage tanks and ASTM D4097 for contact molded storage tanks.

 

In addition, FRP storage tanks are our best-selling products worldwide, please contact us in time if you need them!

 

https://www.yongchangfrp.com/product-frp-composite-storage-tank.html

What Is FRP and When Is It Used?

FRP grating is a type of industrial floor widely used in various industries. Usually it is found in sidewalks and elevated platforms.

The FRP grating is very durable, non-corrosive, and doesn’t conduct electricity, which usually makes it a safer alternative to other flooring materials used in harsh and high-risk environments.

How is the FRP grating made?

The FRP grating is made of fiberglass and resin. The fiberglass enhances the strength of the finished product, while the resin makes it resistant to corrosive substances.

FRP grating

What is the difference between molded grating and pultruded FRP grating?

The molded FRP grating is a mesh composed of horizontal and vertical liquid resin layers and continuous glass fiber rovings. As the name suggests, it is made in a large metal mold.

The multi-directional strength of the molded FRP grating means that the cuts that make room for ducts or complex floor layouts do not require additional reinforcement. Another advantage of molded FRP is that it is standard size, which can be ordered in batches, and stored until needed.

The pultruded FRP grating adopts different manufacturing processes. It uses resin and glass fibers to combine them into a new composite material through a series of steps.

It does not use molds, so there is more flexibility when creating different shapes and sizes. And it usually reduces waste. The pultruded FRP grating has a higher glass-to-resin ratio, which improves its strength and span capability.

Where is the FRP grating used?

FRP gratings are usually found in dangerous or harsh environments, and it may be exposed to elements or dangerous and corrosive chemicals. Here are some examples of using FRP gratings:

In ships and offshore installations: The sturdy and durable characteristics of FRP grating make it an ideal choice for ships and oil rigs or other offshore installations. It can be exposed to wind, rain and extreme temperatures, or it can be submerged in water. It is also very light and relatively easy to transport.

Working with flammable materials: FRP grating does not generate any sparks, so it is generally regarded as a safer alternative to steel or other metals surrounding flammable materials. For example, throwing a metal object on it will not produce sparks, and may cause the atmosphere around it to ignite.

In electrical hazardous environments: FRP gratings are usually used in electrical hazardous environments because it does not conduct electricity. Therefore, in accidents involving electricity, it reduces the risk of electric shock or other injuries.

Chemical plant: FRP grating is non-corrosive. This makes it an ideal material for walkways, platforms and other surfaces in chemical factories where there is a risk of corrosive substances leaking or spilling.

In complex construction sites: the easy-to-transport, store and cut FRP grating makes it a flexible and economical solution for on-site work. The construction company can use standard cutting tools to adapt the FRP grating to the complex and fluid site layout.

We are FRP grating suppliers. Please feel free to contact us if you are interested in our products.

What Are The Benefits Of Using FRP Pipes?

Fiberglass reinforced plastic (FRP) pipes are used in various industrial product applications, including the handling of materials in corrosive environments and also the transfer of corrosive products and materials. However, the fastest growing application of FRP systems is for industrial equipment. The applications of FRP pipes range from handling flammable liquids in retail facilities to water and sewage pipes in industrial and municipal markets.

Advantages of FRP pipes

1. Corrosion resistance

FRP pipe has corrosion resistance. In most cases, Fiberglass reinforced plastics are the only material that can handle some service environments. In addition, their corrosion resistance is often combined with their cost advantage, making it the most acceptable solution. The corrosion resistance of the Fiberglass reinforced plastic pipe is a function of the total resin content and the resin used in the laminated pipe. Therefore, the higher the resin content, the stronger the corrosion resistance.

2. Weight advantage

FRP pipe has a lower weight-to-strength ratio, which is another significant advantage of FRP pipe. In the case of the same strength, the weight of Fiberglass reinforced plastic pipe is about half that of aluminum and one-seventh of stainless steel.

When considering the convenience and cost of piping system installation, lightweight performance is particularly important. When equipment is installed on existing structures such as roofs or mezzanine, the inherent lightness of FRP pipes is a major advantage.

The high strength of FRP pipe plays an important role in the design of various FRP equipment and applications such as pultruded profiles. In addition, the high strength and light weight of FRP pipe make it suitable for filament wound pipes and pipes. Contact us about our products.

3. Economy

Low cost is a major advantage of using FRP pipes because they provide an effective corrosion solution at the lowest cost when compared to materials such as titanium, rubber lining and stainless steel. However, the cost advantage of this material mainly depends on design considerations, applications, pressures involved, availability, raw material costs, and product configuration.

FRP pipe

4. Flexibility

FRP pipes have a wide range of uses and are often overlooked in their applications. However, it is important to note that the things you can do with Fiberglass reinforced plastic pipes cannot be done efficiently and economically with other ready available materials. FRP pipes can be used to shape any piece of equipment or configuration for which permanent or temporary molds can be constructed. For example, the work of FRP pipes is very easy, because you can manufacture all types of T-shaped inlets, rectangular transitions, round transitions, elbows and flanges with minimal cost. Fiberglass reinforced plastic pipes can also be used in new and existing structures.

We are FRP pipe suppliers. Please feel free to contact us if you are interested in our products.